A Comparative Study of State Estimation Methods for Processes with Asynchronous and Delayed Measurements
被引:0
作者:
Mejia-Estrada, Eliana
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h-index: 0
机构:
Univ Nacl Colombia, Grp Automat Univ Nacl GAUNAL, Sede Medellin, Carrera 80 65-223, Medellin, ColombiaUniv Nacl Colombia, Grp Automat Univ Nacl GAUNAL, Sede Medellin, Carrera 80 65-223, Medellin, Colombia
Mejia-Estrada, Eliana
[1
]
Botero-Castro, Hector
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h-index: 0
机构:
Univ Nacl Colombia, Grp Invest Proc Dinam Kalman, Sede Medellin, Carrera 80 65-223, Medellin, ColombiaUniv Nacl Colombia, Grp Automat Univ Nacl GAUNAL, Sede Medellin, Carrera 80 65-223, Medellin, Colombia
Botero-Castro, Hector
[2
]
Isaza-Hurtado, Jhon A.
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h-index: 0
机构:
Univ Nacl Colombia, Grp Invest Proc Dinam Kalman, Sede Medellin, Carrera 80 65-223, Medellin, ColombiaUniv Nacl Colombia, Grp Automat Univ Nacl GAUNAL, Sede Medellin, Carrera 80 65-223, Medellin, Colombia
Isaza-Hurtado, Jhon A.
[2
]
机构:
[1] Univ Nacl Colombia, Grp Automat Univ Nacl GAUNAL, Sede Medellin, Carrera 80 65-223, Medellin, Colombia
[2] Univ Nacl Colombia, Grp Invest Proc Dinam Kalman, Sede Medellin, Carrera 80 65-223, Medellin, Colombia
来源:
2017 14TH INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING, COMPUTING SCIENCE AND AUTOMATIC CONTROL (CCE)
|
2017年
关键词:
Batch process;
Cascade observer-predictor;
delta-endotoxins production of Bacillus thuringiensis;
Extended Kalman Filter;
Fixed Lag Smoothing;
Second order sliding mode algorithm;
Smith predictor;
KALMAN FILTER;
IMPLEMENTATION;
INFREQUENT;
SYSTEMS;
FUSION;
D O I:
暂无
中图分类号:
TP [自动化技术、计算机技术];
学科分类号:
0812 ;
摘要:
This paper presents a comparison between two state estimation methods for processes with asynchronous and delayed measurements in order to verify which of these techniques is better in terms of dynamic behavior and possibilities of implementation in a real time processor. The methodologies are analyzed through simulations that allow a comparison in a visual form, through error index and with the time of computational load. The analyzed estimators consists in a cascade observer-predictor algorithm where the observer stage is based on a second order sliding mode algorithm, followed by a Smith predictor and the second one is based on the Kalman filter with augmented state space using the fixed-lag smoothing method. These estimators were applied on a batch bioprocess used in the production of delta-endotoxins of Bacillus thuringiensis.
机构:
McMaster Univ, Dept Mech Engn, 1280 Main St West, Hamilton, ON L8S 4L7, CanadaMcMaster Univ, Dept Mech Engn, 1280 Main St West, Hamilton, ON L8S 4L7, Canada
Afshari, H. H.
Gadsden, S. A.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Guelph, Sch Engn, 50 Stone Rd East, Guelph, ON N1G 2W1, CanadaMcMaster Univ, Dept Mech Engn, 1280 Main St West, Hamilton, ON L8S 4L7, Canada
Gadsden, S. A.
Habibi, S.
论文数: 0引用数: 0
h-index: 0
机构:
McMaster Univ, Dept Mech Engn, 1280 Main St West, Hamilton, ON L8S 4L7, CanadaMcMaster Univ, Dept Mech Engn, 1280 Main St West, Hamilton, ON L8S 4L7, Canada
机构:
Univ Alberta, Dept Chem & Mat Engn, Edmonton, AB T6G 2V4, Canada
KN Toosi Univ Technol, Fac Elect Engn, Ind Control Ctr Excellence, APAC Res Grp, Tehran 1631714191, IranUniv Alberta, Dept Chem & Mat Engn, Edmonton, AB T6G 2V4, Canada
Fatehi, Alireza
Huang, Biao
论文数: 0引用数: 0
h-index: 0
机构:
Univ Alberta, Dept Chem & Mat Engn, Edmonton, AB T6G 2V4, CanadaUniv Alberta, Dept Chem & Mat Engn, Edmonton, AB T6G 2V4, Canada
机构:
Jilin Univ, State Key Lab Automot Simulat & Control, Changchun 130025, Peoples R China
Jilin Univ, Dept Control Sci & Engn, Changchun 130025, Peoples R ChinaJilin Univ, State Key Lab Automot Simulat & Control, Changchun 130025, Peoples R China
Guo, Hongyan
Chen, Hong
论文数: 0引用数: 0
h-index: 0
机构:
Jilin Univ, State Key Lab Automot Simulat & Control, Changchun 130025, Peoples R China
Jilin Univ, Dept Control Sci & Engn, Changchun 130025, Peoples R ChinaJilin Univ, State Key Lab Automot Simulat & Control, Changchun 130025, Peoples R China
Chen, Hong
Xu, Fang
论文数: 0引用数: 0
h-index: 0
机构:
Jilin Univ, Dept Control Sci & Engn, Changchun 130025, Peoples R ChinaJilin Univ, State Key Lab Automot Simulat & Control, Changchun 130025, Peoples R China
Xu, Fang
Wang, Fei
论文数: 0引用数: 0
h-index: 0
机构:
Jilin Univ, Dept Control Sci & Engn, Changchun 130025, Peoples R ChinaJilin Univ, State Key Lab Automot Simulat & Control, Changchun 130025, Peoples R China
Wang, Fei
Lu, Geyu
论文数: 0引用数: 0
h-index: 0
机构:
Jilin Univ, Coll Elect Sci & Engn, State Key Lab Integrated Optoelect, Changchun 130012, Peoples R ChinaJilin Univ, State Key Lab Automot Simulat & Control, Changchun 130025, Peoples R China
机构:
McMaster Univ, Dept Mech Engn, 1280 Main St West, Hamilton, ON L8S 4L7, CanadaMcMaster Univ, Dept Mech Engn, 1280 Main St West, Hamilton, ON L8S 4L7, Canada
Afshari, H. H.
Gadsden, S. A.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Guelph, Sch Engn, 50 Stone Rd East, Guelph, ON N1G 2W1, CanadaMcMaster Univ, Dept Mech Engn, 1280 Main St West, Hamilton, ON L8S 4L7, Canada
Gadsden, S. A.
Habibi, S.
论文数: 0引用数: 0
h-index: 0
机构:
McMaster Univ, Dept Mech Engn, 1280 Main St West, Hamilton, ON L8S 4L7, CanadaMcMaster Univ, Dept Mech Engn, 1280 Main St West, Hamilton, ON L8S 4L7, Canada
机构:
Univ Alberta, Dept Chem & Mat Engn, Edmonton, AB T6G 2V4, Canada
KN Toosi Univ Technol, Fac Elect Engn, Ind Control Ctr Excellence, APAC Res Grp, Tehran 1631714191, IranUniv Alberta, Dept Chem & Mat Engn, Edmonton, AB T6G 2V4, Canada
Fatehi, Alireza
Huang, Biao
论文数: 0引用数: 0
h-index: 0
机构:
Univ Alberta, Dept Chem & Mat Engn, Edmonton, AB T6G 2V4, CanadaUniv Alberta, Dept Chem & Mat Engn, Edmonton, AB T6G 2V4, Canada
机构:
Jilin Univ, State Key Lab Automot Simulat & Control, Changchun 130025, Peoples R China
Jilin Univ, Dept Control Sci & Engn, Changchun 130025, Peoples R ChinaJilin Univ, State Key Lab Automot Simulat & Control, Changchun 130025, Peoples R China
Guo, Hongyan
Chen, Hong
论文数: 0引用数: 0
h-index: 0
机构:
Jilin Univ, State Key Lab Automot Simulat & Control, Changchun 130025, Peoples R China
Jilin Univ, Dept Control Sci & Engn, Changchun 130025, Peoples R ChinaJilin Univ, State Key Lab Automot Simulat & Control, Changchun 130025, Peoples R China
Chen, Hong
Xu, Fang
论文数: 0引用数: 0
h-index: 0
机构:
Jilin Univ, Dept Control Sci & Engn, Changchun 130025, Peoples R ChinaJilin Univ, State Key Lab Automot Simulat & Control, Changchun 130025, Peoples R China
Xu, Fang
Wang, Fei
论文数: 0引用数: 0
h-index: 0
机构:
Jilin Univ, Dept Control Sci & Engn, Changchun 130025, Peoples R ChinaJilin Univ, State Key Lab Automot Simulat & Control, Changchun 130025, Peoples R China
Wang, Fei
Lu, Geyu
论文数: 0引用数: 0
h-index: 0
机构:
Jilin Univ, Coll Elect Sci & Engn, State Key Lab Integrated Optoelect, Changchun 130012, Peoples R ChinaJilin Univ, State Key Lab Automot Simulat & Control, Changchun 130025, Peoples R China